journal article·2022-07Open access

Spherical Micro/Nano Hierarchical Structures for Energy and Water Harvesting Devices (Small Methods 7/2022)

Young Jung, Junseong Ahn, Ji‐Seok Kim, Ji‐Hwan Ha, Jaehwan Shim, Hanchul Cho, Yong Suk Oh, Yong‐Jin Yoon, Youngsuk Nam, Il‐Kwon Oh, Jun‐Ho Jeong, Inkyu Park

Small Methods· Volume 6· Issue 7

Abstract

Inside Front Cover In article number 2200248, Jeong, Park, and coworkers developed a new strategy for generating spherical micro/nano hierarchical structures (S-HS) by combining the nanopatterned structures and expandable microspheres. These S-HS, which enable the control of nanopatterns and the density of spherical microstructures, dramatically increase the surface area and roughness. Effective electrical energy and water harvesting devices are demonstrated through the fabricated hierarchical structures.
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Research context

OpenAlex topics: Modular Robots and Swarm Intelligence · Advanced Materials and Mechanics · Advanced Sensor and Energy Harvesting Materials

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Affiliations

Department of Mechanical Engineering Korean Advanced Institute of Science and Technology (KAIST) Daejeon 34141 Republic of Korea

Department of Nano Manufacturing Technology Korea Institute of Machinery and Materials (KIMM) Daejeon 34103 Republic of Korea

Precision Mechanical Process and Control R&D Group Korea Institute of Industrial Technology (KITECH) Busan 46938 Republic of Korea

References

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